Don't know what to do with that medicine ball? Here are 23 of the best medicine ball exercises from a trainer to strengthen ...

Amazon Basics 12lb weighted medicine ball: $38.69, now $27.39 at Amazon This basic medicine ball is very similar to the one I use and it's currently discounted thanks to Amazon's latest sales event.

So grab your medicine ball, and let's get going ... You always want the weight to be on your heels, not on your toes. When you feel like you've got the form down, you can speed up a little ...

Medicine ball exercises aren’t new to me – but ... through the full range of motion before progressing to a heavier weight,” advises von Zitzewitz. “Stand with your knees slightly bent ...